Gas Line Connection - kozy heat 911XL Installation And Operation Manual

IMPORTANT:
DO NOT RUN GAS LINE IN A MANNER THAT WOULD OBSTRUCT FAN OPERATION OR OPERATION OF FAN COMPONENTS.
Run gas line into existing fireplace, preferably through the left or right side, 2" (51 mm) from the bottom as shown in illustration below.
NOTE: If installing this insert into minimum opening dimensions, the gas line may need to be run after the insert is in place due to space
limitations.
NOTE: If installing this gas fireplace insert into a factory-built fireplace and the factory-built fireplace has no access hole provided, an access
hole of 1 ½"(38 mm) or less may be drilled through the lower sides or bottom of the firebox in a proper workmanship like manner. This ac-
cess hole must be plugged with non-combustible insulation after the gas supply line has been installed.
2" (51 mm) from bottom to gas line
MINIMUM INLET GAS PRESSURE
MAXIMUM INLET GAS PRESSURE
MANIFOLD PRESSURE (HI)
MANIFOLD PRESSURE (LO)
ORIFICE SIZE
INPUT BTU/hr.
MINIMUM INPUT BTU/hr.
STEADY STATE EFFICIENCY
AFUE
IMPORTANT: For high altitude installations, consult the local gas distributor or the authority having jurisdiction for proper rating methods.

GAS LINE CONNECTION

NATURAL GAS
5.0 inches W.C. (7.0 W.C. recommended)
10.5 inches W.C.
3.5 inches W.C
1.7 inches W.C.
#31
36,000
21,400
78%
66%
PAGE 12
WARNING LABEL
911XL / 911XL-RAD
11.0 inches W.C. (recommended)
13.0 inches W.C.
10.0 inches W.C.
6.5 inches W.C
#50
34,000
23,400
79%
70%
LP GAS